| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $84.65 | 3.319% | $87.4595 | $87.46 | $87.45 | $87.50 |
| Purchase #2 | $39.95 | 11.297% | $44.4632 | $44.46 | $44.45 | $44.50 |
| Purchase #3 | $87.31 | 11.801% | $97.6135 | $97.61 | $97.60 | $97.60 |
| Purchase #4 | $229.75 | 6.142% | $243.8612 | $243.86 | $243.85 | $243.90 |
| Purchase #5 | $209.54 | 10.230% | $230.9759 | $230.98 | $231.00 | $231.00 |
| Purchase #6 | $91.78 | 6.508% | $97.753 | $97.75 | $97.75 | $97.80 |
| Purchase #7 | $84.45 | 4.575% | $88.3136 | $88.31 | $88.30 | $88.30 |
| 7 purchase totals = | $827.43 | $890.4399 | $890.43 | $890.40 | $890.60 | |